APA (7th ed.) Citation

Hernández Bolívar, S. A. 4. (18). Un reto impostergable.

Chicago Style (17th ed.) Citation

Hernández Bolívar, Saúl Autor 41774. Un Reto Impostergable. 18.

MLA (9th ed.) Citation

Hernández Bolívar, Saúl Autor 41774. Un Reto Impostergable. 18.

Warning: These citations may not always be 100% accurate.